ERRGSR<m>

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ERRGSR<m>, Error Group <m> Status Register, n = 0 - 13

Purpose

Configuration

This register is present only when FEAT_RASSAv1 is implemented. Otherwise, direct accesses to ERRGSR<m> are RES0.

If FEAT_RASSA_4KB_GRP is implemented, then a single ERRGSR register is implemented.

Attributes

Field descriptions

S<n>, bit [n], for n = 63 to 0

If FEAT_RASSA_4KB_GRP is implemented, the status for error record <n>. A read-only copy of ERR<n>STATUS.V.

If FEAT_RASSA_16KB_GRP is implemented or FEAT_RASSA_64KB_GRP is implemented, the status for error record <m×64+n>. A read-only copy of ERR<m×64+n>STATUS.V.

S<n>	Meaning
0b0	No error.
0b1	One or more errors.

Accessing this field has the following behavior:

Access to this field is RES0 if all the following are true:
- FEAT_RASSA_4KB_GRP is implemented.
- n >= 56.
Access to this field is RES0 if all the following are true:
- FEAT_RASSA_4KB_GRP is implemented.
- the Common Fault Injection Model is implemented by any error record in the group.
- n >= 24.
Access to this field is RAZ/WI if all the following are true:
- FEAT_RASSA_4KB_GRP is implemented.
- error record n is not implemented.
Access to this field is RAZ/WI if all the following are true:
- FEAT_RASSA_16KB_GRP is implemented or FEAT_RASSA_64KB_GRP is implemented.
- error record (m * 64) + n is not implemented.
Access to this field is RAZ/WI if all the following are true:
- RAS System Architecture v2 is not implemented.
- error record n does not support this type of reporting.
Otherwise, access to this field is RO.

Accessing ERRGSR<m>

This section shows the offset of ERRGSR when FEAT_RASSA_4KB_GRP is implemented. If FEAT_RASSA_16KB_GRP or FEAT_RASSA_64KB_GRP is implemented, see 'RAS memory-mapped register views' for the offset of ERRGSR<n>.

ERRGSR<m> can be accessed through the memory-mapped interfaces:

63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
S63	S62	S61	S60	S59	S58	S57	S56	S55	S54	S53	S52	S51	S50	S49	S48	S47	S46	S45	S44	S43	S42	S41	S40	S39	S38	S37	S36	S35	S34	S33	S32
S31	S30	S29	S28	S27	S26	S25	S24	S23	S22	S21	S20	S19	S18	S17	S16	S15	S14	S13	S12	S11	S10	S9	S8	S7	S6	S5	S4	S3	S2	S1	S0

63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
S63	S62	S61	S60	S59	S58	S57	S56	S55	S54	S53	S52	S51	S50	S49	S48	S47	S46	S45	S44	S43	S42	S41	S40	S39	S38	S37	S36	S35	S34	S33	S32
S31	S30	S29	S28	S27	S26	S25	S24	S23	S22	S21	S20	S19	S18	S17	S16	S15	S14	S13	S12	S11	S10	S9	S8	S7	S6	S5	S4	S3	S2	S1	S0

63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
S63	S62	S61	S60	S59	S58	S57	S56	S55	S54	S53	S52	S51	S50	S49	S48	S47	S46	S45	S44	S43	S42	S41	S40	S39	S38	S37	S36	S35	S34	S33	S32
S31	S30	S29	S28	S27	S26	S25	S24	S23	S22	S21	S20	S19	S18	S17	S16	S15	S14	S13	S12	S11	S10	S9	S8	S7	S6	S5	S4	S3	S2	S1	S0

63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
S63	S62	S61	S60	S59	S58	S57	S56	S55	S54	S53	S52	S51	S50	S49	S48	S47	S46	S45	S44	S43	S42	S41	S40	S39	S38	S37	S36	S35	S34	S33	S32
S31	S30	S29	S28	S27	S26	S25	S24	S23	S22	S21	S20	S19	S18	S17	S16	S15	S14	S13	S12	S11	S10	S9	S8	S7	S6	S5	S4	S3	S2	S1	S0